/*
 * Copyright 2024 LinQingYing. and contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * The use of this source code is governed by the Apache License 2.0,
 * which allows users to freely use, modify, and distribute the code,
 * provided they adhere to the terms of the license.
 *
 * The software is provided "as-is", and the authors are not responsible for
 * any damages or issues arising from its use.
 *
 */

package com.linqingying.cangjie.resolve

import com.linqingying.cangjie.psi.CjDeclaration
import com.linqingying.cangjie.psi.CjVisitorVoid
import com.linqingying.cangjie.utils.CangJieFrontEndException
import com.intellij.openapi.progress.ProcessCanceledException
import com.intellij.psi.PsiElement




class ExceptionWrappingCjVisitorVoid(private val delegate: CjVisitorVoid) : CjVisitorVoid() {


    override fun visitElement(element: PsiElement) {
        element.accept(delegate)
    }

    override fun visitDeclaration(dcl: CjDeclaration) {
        try {
            dcl.accept(delegate)
        } catch (e: ProcessCanceledException) {
            throw e
        } catch (e: CangJieFrontEndException) {
            throw e
        } catch (t: Throwable) {
            val name = try {
                dcl.name
            } catch (e: Throwable) {
                "- error: ${e.message}"
            }
            throw CangJieFrontEndException("Failed to analyze declaration $name", t, dcl)
        }
    }
}
